EAP-TLS on mininet-wifi

gistfile1.txt

#!/usr/bin/python

'This example shows how to work with authentication'

from mininet.log import setLogLevel, info
from mn_wifi.cli import CLI_wifi
from mn_wifi.net import Mininet_wifi
import time
import os
import os.path
from os import path


def topology():
    "Create a network."
    net = Mininet_wifi()

    #setLogLevel('debug')

    info("*** Creating nodes\n")


    #'key_mgmt=NONE WPA-EAP IEEE8021X,'
    sta1 = net.addStation('sta1',
           wpasup_flags='-dd -f /tmp/debug1.txt > /tmp/foo1',
           encrypt='wpa2',
           eapol_version=2 ,
           config= \
                'key_mgmt=WPA-EAP,'
                'identity="mranga@nist.gov",'
                'ssid="simplewifi",'
                'eap=TLS,'
                'scan_ssid=1,'
                'ca_cert="/home/mranga/certs/ca.crt",'
                'client_cert="/home/mranga/certs/client.crt",'
                'private_key="/home/mranga/certs/client.key"')

    sta2 = net.addStation('sta2',
           wpasup_flags='-dd -f /tmp/debug2.txt > /tmp/foo2',
           encrypt='wpa2',
           config= \
                'key_mgmt=WPA-EAP,'
                'scan_ssid=1,'
                'identity="mranga@nist.gov",'
                'eap=TLS,'
                'ssid="simplewifi",'
                'ca_cert="/home/mranga/certs/ca.crt",'
                'client_cert="/home/mranga/certs/client.crt",'
                'private_key="/home/mranga/certs/client.key"')


    ap1 = net.addAccessPoint('ap1',
                            ssid="simplewifi",
                            hostapd_flags='-dd > /tmp/hostapd.txt',
                            mode="g", channel="1",
                            failMode="standalone", datapath='user',
                            config='eap_server=1,'
                            'ieee8021x=1,'
                            'wpa=2,'
                            'eap_message=howdy,'
                            'eapol_version=2,'
                            'wpa_key_mgmt=WPA-EAP,'
                            'logger_syslog=-1,'
                            'logger_syslog_level=0,'
                            'ca_cert=/home/mranga/certs/ca.crt,'
                            'server_cert=/home/mranga/certs/server.crt,'
                            'private_key=/home/mranga/certs/server.key,'
                            'eap_user_file=/home/mranga/experiments/eap_users',isolate_clients=True)



    info("*** Configuring wifi nodes\n")
    net.configureWifiNodes()

    info("*** Associating Stations\n")
    net.addLink(sta1, ap1)
    net.addLink(sta2, ap1)

    info("*** Starting network\n")
    net.build()
    ap1.start([])

    info("*** Running CLI\n")
    # For wireless isolation hack.
    ap1.cmdPrint('ovs-ofctl add-flow ap1 "priority=10,actions=in_port,normal"')
    CLI_wifi(net)

    info("*** Stopping network\n")
    net.stop()


if __name__ == '__main__':
    if path.exists("/tmp/debug1.txt") :
        os.remove("/tmp/debug1.txt")
    if path.exists("/tmp/debug2.txt") :
        os.remove("/tmp/debug2.txt")
    if path.exists("/tmp/hostapd.txt") :
        os.remove("/tmp/hostapd.txt")
    setLogLevel('info')
    topology()
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